bq. Do you think prefix compression can also be utilized here? In your use case, prefix compression would help in reducing bandwidth consumption.
On Thu, Jul 11, 2013 at 9:11 PM, Asaf Mesika <asaf.mes...@gmail.com> wrote: > Do you think prefix compression can also be utilized here? In our use case > we sent a list of Put of counters in which the key is quite long and the > keys are quite similar to one another. This can save bandwidth. > > On Friday, July 12, 2013, Ted Yu wrote: > > > Right. > > > > Take a look at http://hbase.apache.org/book.html#d2617e13654 and section > > J.4.3.2 > > > > On Thu, Jul 11, 2013 at 9:01 PM, Asaf Mesika <asaf.mes...@gmail.com > <javascript:;>> > > wrote: > > > > > I thought that in 0.95 ProtoBuf provides RPC compression, no? > > > > > > On Friday, July 12, 2013, Alok Singh Mahor wrote: > > > > > > > To Jean : > > > > Thanks for replying. well could you please elaborate your answer..and > > by > > > > that 'query' ..i meant can anyone clear my doubt :-) > > > > > > > > To Doug: > > > > Thanks for replying. but then how LZO improves efficiency of network > > > > bandwidth when getting data from remote server...? what's that? > > > > > > > > > > > > On Thu, Jul 11, 2013 at 6:54 PM, Jean-Marc Spaggiari < > > > > jean-m...@spaggiari.org <javascript:;> <javascript:;>> wrote: > > > > > > > > > Hi Alok, > > > > > > > > > > What do you mean by "query"? > > > > > > > > > > Gets are done based on the key. And snappy and LZO are used to > > compress > > > > the > > > > > value. So only when a row feet your needs HBase will decrompress > the > > > > value > > > > > and send it back to you... > > > > > > > > > > Does it reply to your question? > > > > > > > > > > JM > > > > > > > > > > 2013/7/11 Alok Singh Mahor > > > > > <alokma...@gmail.com<javascript:;><javascript:;>> > > > > > > > > > > > Hello everyone, > > > > > > could anyone tell me small query? > > > > > > > > > > > > Does Hbase decompress data before executing query or it execute > > > queries > > > > > on > > > > > > compressed data? and how snappy and lzo actually behave ? > > > > > > > > > > > > thanks > > > > > > > > > > > > > > > > > > > > >
